Plantago lagopus is a diploid (2n = 2x =12) weed belonging to family Plantaginaceae. We reported a novel B chromosome in this species composed of 5S and 45S ribosomal DNA and other repetitive elements. In the present work, presence of B chromosome(s) was confirmed through FISH on root tip and pollen mother cells. Several experiments were done to determine the transmission of B chromosome through male and female sex tracks. Progenies derived from the reciprocal crosses between plants with (1B) and without (0B) B chromosomes were studied. The frequency of B chromosome bearing plants was significantly higher than expected, in the progeny of 1B female × 0B male. Thus, the B chromosome seems to have preferential transmission through the female s...
Fertility is a measure of reproductive success, defined as the capacity of an individual to reproduc...
Sex chromosomes of plant species Silene latifolia are the ideal model for evolutionary biology studi...
Supernumerary (B) chromosomes are dispensable elements found in many eukaryote genomes in addition t...
Plantago lagopus is a diploid (2n = 2x =12) weed belonging to family Plantaginaceae. We reported a n...
B chromosomes have been reported in many eukaryotic organisms. These chromosomes occur in addition t...
The Boechera holboellii complex comprises B. holboellii and B. drummondii, both of which can reprodu...
The Boechera holboellii complex comprises B. holboellii and B. drummondii, both of which can reprodu...
Figure S3 : Explanation note: S3a, b: SSR profile of 1B mother and its selfed progeny plants. ...
B chromosomes (Bs) can be described as 'selfish chromosomes', a term that has been used for the repe...
Figure S1 : Explanation note: SSCP profile of 5S rDNA amplified from various plants. M = 100bp...
B chromosomes are additional dispensable chromosomes that may be present in some individuals, popula...
Supernumerary (B) chromosomes and small aberrant chromosomes were detected in Lilium hybrids and cha...
Mitosis and meiosis of five Plantago species were analyzed. Plantago argyrea, P. patagonica and P. w...
In this review we look at the broad picture of how B chromosomes are distributed across a wide range...
Varying chromosome numbers within a species and a series of diploid, polyploid and basic numbers hav...
Fertility is a measure of reproductive success, defined as the capacity of an individual to reproduc...
Sex chromosomes of plant species Silene latifolia are the ideal model for evolutionary biology studi...
Supernumerary (B) chromosomes are dispensable elements found in many eukaryote genomes in addition t...
Plantago lagopus is a diploid (2n = 2x =12) weed belonging to family Plantaginaceae. We reported a n...
B chromosomes have been reported in many eukaryotic organisms. These chromosomes occur in addition t...
The Boechera holboellii complex comprises B. holboellii and B. drummondii, both of which can reprodu...
The Boechera holboellii complex comprises B. holboellii and B. drummondii, both of which can reprodu...
Figure S3 : Explanation note: S3a, b: SSR profile of 1B mother and its selfed progeny plants. ...
B chromosomes (Bs) can be described as 'selfish chromosomes', a term that has been used for the repe...
Figure S1 : Explanation note: SSCP profile of 5S rDNA amplified from various plants. M = 100bp...
B chromosomes are additional dispensable chromosomes that may be present in some individuals, popula...
Supernumerary (B) chromosomes and small aberrant chromosomes were detected in Lilium hybrids and cha...
Mitosis and meiosis of five Plantago species were analyzed. Plantago argyrea, P. patagonica and P. w...
In this review we look at the broad picture of how B chromosomes are distributed across a wide range...
Varying chromosome numbers within a species and a series of diploid, polyploid and basic numbers hav...
Fertility is a measure of reproductive success, defined as the capacity of an individual to reproduc...
Sex chromosomes of plant species Silene latifolia are the ideal model for evolutionary biology studi...
Supernumerary (B) chromosomes are dispensable elements found in many eukaryote genomes in addition t...